United States.Childrens PressChicagoClintonSusanSusan ClintonHooverHerbertHerbert Hoover187419642017-11-20Juvenile worksBiographyen319064591Herbert Hoover3190645911988A biography of Herbert Hoover, mining engineer, millionaire businessman, director of food relief in Europe after World War I, Secretary of Commerce, and thirty-first President of the United States.HooverHerbertHerbert Hoover1874196497805160135580516013556Encyclopedia of presidentsEncyclopedia of presidents.JuvenilePresidentsilu1988Presidents--United States